Smile\ElasticsuiteVirtualCategory\Model\Layer\Filter\Category::applyCategoryFilterToCollection PHP Method

applyCategoryFilterToCollection() protected method

{@inheritDoc}
protected applyCategoryFilterToCollection ( Magento\Catalog\Api\Data\CategoryInterface $category )
$category Magento\Catalog\Api\Data\CategoryInterface
    protected function applyCategoryFilterToCollection(\Magento\Catalog\Api\Data\CategoryInterface $category)
    {
        $query = $this->getFilterQuery();
        $this->getLayer()->getProductCollection()->addQueryFilter($query);
        return $this;
    }